5 Twitter tips from 'super mayor' Cory Booker
Cory Booker! (Cue narrator of old "Superman" TV show.) He's hip! He's cool! He has more Twitter followers than God! Races into burning buildings! Rescues freezing dogs! More than a one-man department of city services, he's setting the bar for elected ...http://www.nbcnews.com/technology/technolog/5-twitter-tips-super-mayor-cory-book...






